Upload file without using file upload UI Element

Hi all.
I need upload a .txt file without using file upload UI Element because filename is not insert by user. The filename is generated by program. I try to use 'GUI_UPLOAD' and 'WS_UPLOAD' but don't work.
Many thanks in advance.

As you correctly pointed out we cannot use the gui_upload and gui_download fm's in webdynpro because they require sap gui and WD Components generally run in a HTML or Portal environment.
The only option available is File Upload Element

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Urgent : How to upload a tif file without using upload element

could someone please tell me how to upload a tif file(any file) without using upload element. Function Module GUI_UPLOAD does not work. Please suggest. Appreciate your suggestions.

Hello Suri,
there's currently no way to achieve this.
Best regards,
Thomas

How to upload (.txt) file by using GUI Upload?

I tried to upload .csv file in using GUI upload and it works.
THIS IS MY SAMPLE CODE.
CLEAR w_rawfile.
DESCRIBE TABLE i_rawfile LINES v_read.     "Counter for records read
Condense w_rawfile-field.
Separate header record from detail records
LOOP AT i_rawfile INTO w_rawfile.
    IF sy-tabix = 1.           "header is always the first record
      SPLIT w_rawfile-field AT ' ' INTO
        w_header_file-name1
        w_header_file-name2
        w_header_file-name3
        w_header_file-cntry
        w_header_file-address1
        w_header_file-address2.
APPEND w_header_file TO i_header_file.
      CLEAR: w_header_file.
    ELSE.            "succeeding records are detail records
      SPLIT w_rawfile-field AT ',' INTO
             w_inputfile-nachn
             w_inputfile-vorna
             w_inputfile-nach2
             w_inputfile-land1
             w_inputfile-stras
APPEND w_inputfile TO i_inputfile.
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IF i try to replace my file into a .txt format. An error occurs. Please kindly give me the code to do this correctlt. ThanX!

Reading Data from Presentation Server (Dialog)
To read data from the presentation server into an internal table with a user dialog, use the function module UPLOAD. The most important parameters are listed below. For more information, refer to the function module documentation in the Function Builder (Transaction SE37).
Important Import Parameters
Parameters
Function
CODEPAGE
Only for upload under DOS: Value IBM
FILENAME
Filename (default value for user dialog)
FILETYPE
File type (default value for user dialog)
ITEM
Title for dialog box
Use the FILETYPE parameter to specify the transfer mode. Possible values:
BIN
Binary files
ASC
ASCII files: Text files with end of line markers.
DAT
Excel files, saved as text files with columns separated by tabs and lines separated by line breaks.
WK1
Excel and Lotus files saved as WK1 spreadsheets.
Important Export Parameters
Parameters
Function
FILESIZE
Number of bytes transferred
ACT_FILENAME
Filename (as entered in the user dialog)
ACT_FILETYPE
File type (as entered in the user dialog)
Tables Parameters
Parameters
Function
DATA_TAB
Internal table (target for the import)
Exceptions Parameters
Parameters
Function
CONVERSION_ERROR
Error converting data
INVALID_TABLE_WIDTH
Invalid table structure
INVALID_TYPE
Incorrect FILETYPE parameter
Suppose the presentation server is running under Windows NT, and contains the following Excel file:
If this table is saved as a text file "D:\temp\mytable.txt" with tabs between the columns, the following program can read the table:
PROGRAM SAPMZTST.
DATA: FNAME(128), FTYPE(3), FSIZE TYPE I.
TYPES: BEGIN OF LINE,
         COL1(10) TYPE C,
         COL2(10) TYPE C,
         COL3(10) TYPE C,
       END OF LINE.
TYPES ITAB TYPE LINE OCCURS 10.
DATA: LIN TYPE LINE,
      TAB TYPE ITAB.
CALL FUNCTION 'UPLOAD'
     EXPORTING
          CODEPAGE            = 'IBM'
          FILENAME            = 'd:\temp\mytable.txt'
          FILETYPE            = 'DAT'
          ITEM                = 'Read Test for Excel File'
     IMPORTING
          FILESIZE            = FSIZE
          ACT_FILENAME        = FNAME
          ACT_FILETYPE        = FTYPE
     TABLES
          DATA_TAB            = TAB
     EXCEPTIONS
          CONVERSION_ERROR    = 1
          INVALID_TABLE_WIDTH = 2
          INVALID_TYPE        = 3.
WRITE: 'SY-SUBRC:', SY-SUBRC,
     / 'Name    :', (60) FNAME,
     / 'Type    :', FTYPE,
     / 'Size    :', FSIZE.
SKIP.
LOOP AT TAB INTO LIN.
   WRITE: / LIN-COL1, LIN-COL2, LIN-COL3.
ENDLOOP.
The program displays the following dialog box:
Here, the user can change the default values. When the user chooses Transfer, the system imports the data from the file D:\temp\mytable.txt into the internal table TAB.
The output appears as follows:
SY-SUBRC: 0
Name : d:\temp\mytable.txt
Type : DAT
Size : 69
Billy the Kid
My Fair Lady
Herman the German
Conan the Barbarian
The contents of the internal table TAB are exactly the same as the contents of the original Excel table.

Reading the contents of a File without using the fileref

Hi ,
I was trying to read the contents of a file (not upload
basically) without using the fileref.upload or any servlets.
I wanted to give this file as input(dataprovider) to a
datagrid from the local instead of uploading it to the server and
fetching the contents from there.
I will explain the scenerio here:
1.I have a text field. (Here I am providing the path of the
file located).
2.There is a Submit button .(On click should be able to take
the specified file as input and read the contents of the file)
which should be able to read the contents of the file path
specified in step1.
I want to basically provide the contents of this xml file as
data provider to a datagrid.
can anyone please provide some help on this issue.
thanks

You cannot access the local file system in Flex. You need to
upload the file to the server, and then populate the file from that
uploaded file. Unless of course you are using AIR, then this is
doable.

How to open a text file without using dialog box

I can open a file using dialog box but I want to open a file without using any dialog box for writing.
With the following commands a new file is created.
File outputFile = new File("outagain.txt");
FileWriter out = new FileWriter(outputFile);
I want to open an existing file and put some more text in it using FileWriter or any other object
rgds,
Arsalan

import java.io.*;
class UReader
    BufferedReader in;
    BufferedReader input;
    String fileName;
    public UReader(String fileName)
        this.fileName = null;
        this.fileName = fileName;
        try
            in = new BufferedReader(new FileReader(fileName));
            input = new BufferedReader(new FileReader("A.b"));
        catch(IOException _ex) { }
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                txt = txt + "\n";
            in.close();
            txt.trim();
        catch(IOException _ex) { }
        return txt;
    public final String getLine(int row)
        try
            input = new BufferedReader(new FileReader(fileName));
        catch(IOException _ex) { }
        String txt = null;
        if(row <= getRows()) {
            try
                for(int i = 0; i < row; i++)
                    txt = input.readLine();
                input.close();
            catch(IOException _ex) { }
        } else {
            txt = "Index out of Bounds";
        return txt;
    public final int getRows()
        try
            input = new BufferedReader(new FileReader(fileName));
        catch(IOException _ex) { }
        String txt = null;
        int rows = 0;
        try
            while(input.ready())
                txt = input.readLine();
                rows++;
            input.close();
        catch(IOException _ex) { }
        return rows;
import java.io.*;
import java.util.*;
class UWriter
    PrintWriter out;
    String fileName;
    String[] txt;
    static int NEW_LINE = 1;
    static int APPEND = 0;
    public UWriter(String s)
        fileName = null;
        txt = null;
        fileName = s;
        try
            out = new PrintWriter(new BufferedWriter(new FileWriter(s, true)));
        catch(IOException ioexception) { }
    public final void addContent(String s, int i)
        int l = 0;
        StringBuffer sb = new StringBuffer(s);
        s.replaceAll("\n\n", "\n###\n");
        StringTokenizer str = new StringTokenizer(s, "\n");
        String token = null;
        while (str.hasMoreTokens()) {
            ++l;
            token = str.nextToken();
        str = new StringTokenizer(s, "\n");
        txt = new String[l];
        int k = 0;
        String test;
        while (str.hasMoreTokens()) {
            test = str.nextToken();
            if (test.equals("###")) test = "";
            txt[k++] = test;
        if(i == 0) {
            try
                for (int j = 0; j < txt.length; ++j) {
                    out.println(txt[j]);
                out.close();
            catch(Exception ioexception) { }
        } else {
            try
                out.println();
                for (int j = 0; j < txt.length; ++j) {
                    out.println(txt[j]);
                out.close();
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    public final void writeContent(String s)
        int l = 0;
        s.replaceAll("\n\n", "###");
        StringTokenizer str = new StringTokenizer(s, "\n");
        String token = null;
        while (str.hasMoreTokens()) {
            ++l;
            token = str.nextToken();
        str = new StringTokenizer(s, "\n");
        txt = new String[l];
        int k = 0;
        String test;
        while (str.hasMoreTokens()) {
            test = str.nextToken();
            if (test.equals("###")) test = "";
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        try
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                bufferedwriter.println(txt[j]);
            bufferedwriter.close();
        catch(IOException ioexception) { }
}Maybe they are not the best codes, i wrote them a long time ago, so dont ask why i did anything wierd. :D
But anyway it works.

Regarding reading the data from the files without using Stremas

hai to all of u...
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M.Ramakrishna

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Thanks

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Local number &numRow, &numField;
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&strRecName = "PSOPRDEFN";
&Seperator = ";";
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Note:
Do not come complaining to me on performance issues ;)

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Upload file without using file upload UI Element

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